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Recognised as Colour

#6758FE

  • #6758FE
  • Blue
  • Dark
  • Nearest: Medium slateblue

#6758FE is a blue with RGB values 103, 88, 254 and HSL 245°, 99%, 67%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#6758FE#6758FE
HEX#6758FE
RGBrgb(103, 88, 254)
RGB (0–1)0.4039, 0.3451, 0.9961
RGB percentages40.4%, 34.5%, 99.6%
HSLhsl(245.4, 98.8%, 67.1%)
HSV / HSBhsv(245.4, 65.4%, 99.6%)
CMYK59.4%, 65.4%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,772,990
CSS custom property--colour: #6758FE;

Brightness & contrast

Relative luminance0.17019WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.77:1
Contrast with white4.77:1WCAG normal text: AA
Contrast with black4.4:1WCAG normal text: Fail
Greyscale equivalent#676767
Inverted#98A701

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0079FFno red cones; affects about 1% of men; ΔE 29.4 from the original
Deuteranopia#006CFBno green cones; the most common form, about 1% of men; ΔE 21.8 from the original
Tritanopia#0083A4no blue cones; rare, and affects men and women equally; ΔE 88.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.77:1WCAG large text: AAA
Contrast with black, large text4.4:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 18.9Blue violet · ΔE 20.2Dark orchid · ΔE 25.2Slate blue · ΔE 27.8Dark violet · ΔE 28.3Royal blue · ΔE 29.6
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 18.9, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EFFE58
Analogous#589CFE, #BA58FE
Triadic#FE6758, #58FE67
Split complementary#FEBA58, #9CFE58
Tetradic#FE589C, #EFFE58, #58FEBA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F1F0FF
Lighter +20%#C3BDFF
Lighter +10%#958BFE
Darker −10%#3925FE
Darker −20%#1701EF
Darker −30%#1201BC
Darker −40%#0D0189
More saturated +25%#6657FF
Less saturated −25%#786DE9

Channel breakdown

R103
G88
B254
Red103 (40.4%)
Green88 (34.5%)
Blue254 (99.6%)
Hue245.42°
Saturation (HSL)98.81%
Lightness67.06%
Dominant channelBlue
Hex per channelR 67 · G 58 · B FE

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Every value on this page was computed from “6758fe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.